EP 2510714 A4 20160323 - DATA-RELATED TASK SUPPORT IN WIRELESS COMMUNICATION SYSTEMS
Title (en)
DATA-RELATED TASK SUPPORT IN WIRELESS COMMUNICATION SYSTEMS
Title (de)
DATENBEZOGENE AUFGABENUNTERSTÜTZUNG IN DRAHTLOSEN KOMMUNIKATIONSSYSTEMEN
Title (fr)
PRISE EN CHARGE D'UNE TÂCHE LIÉE AUX DONNÉES DANS DES SYSTÈMES DE COMMUNICATION SANS FIL
Publication
Application
Priority
- US 63540009 A 20091210
- FI 2010050838 W 20101025
Abstract (en)
[origin: US2011141966A1] Apparatuses may stay synchronized with a network via a beacon signal that is transmitted at a set interval. Various communication-related activities may be planned around an instance when a beacon signal is expected, or a target beacon transmission time (TBTT). While some networked apparatuses are active during every TBTT, other apparatuses may operate using a diluted beacon period that is an integer multiple of the network beacon signal interval. Diluted beacon intervals may initiate periods of time during which apparatuses may become “aware” of other apparatuses. Awareness may comprise information related to communication configuration, apparatus status, and services offered by the various apparatuses in the network. Awareness information obtained during an awake window may also comprise information on data-related tasks that are pending in one or more apparatuses which may allow for the control of further data conveyance activities.
IPC 8 full level
H04W 48/12 (2009.01); G06Q 10/00 (2023.01); H04L 12/26 (2006.01); H04L 29/08 (2006.01); H04W 8/24 (2009.01); H04W 52/02 (2009.01); H04W 72/12 (2009.01); H04W 84/22 (2009.01)
CPC (source: EP US)
H04L 43/00 (2013.01 - EP US); H04L 67/1095 (2013.01 - EP US); H04L 67/51 (2022.05 - EP US); H04L 67/59 (2022.05 - EP US); H04W 48/12 (2013.01 - EP US); H04W 52/0225 (2013.01 - EP US); H04W 72/1263 (2013.01 - US); H04W 84/22 (2013.01 - EP US); Y02D 30/70 (2020.08 - EP US)
Citation (search report)
- [X] US 2009279449 A1 20091112 - KNECKT JARKKO [FI], et al
- [I] US 2008212525 A1 20080904 - TERVONEN JANNE [FI], et al
- [A] US 2007161364 A1 20070712 - SURINENI SHRAVAN K [US], et al
- [A] US 2007254596 A1 20071101 - CORSON M S [US], et al
- [A] SANGKYU BAEK ET AL: "Performance analysis of power save mode in IEEE 802.11 infrastructure WLAN", INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS, 2008 : ICT 2008 ; 16 - 19 JUNE 2008, [ST. PETERSBURG, RUSSIA], IEEE, PISCATAWAY, NJ, 16 June 2008 (2008-06-16), pages 1 - 4, XP031349980, ISBN: 978-1-4244-2035-3, DOI: 10.1109/ICTEL.2008.4652710
- See also references of WO 2011070223A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2011141966 A1 20110616; US 8774021 B2 20140708; CA 2783430 A1 20110616; CN 102652438 A 20120829; CN 102652438 B 20150722; EP 2510714 A1 20121017; EP 2510714 A4 20160323; EP 2510714 B1 20200812; ES 2818906 T3 20210414; PL 2510714 T3 20210419; US 2014293856 A1 20141002; US 9307551 B2 20160405; WO 2011070223 A1 20110616
DOCDB simple family (application)
US 63540009 A 20091210; CA 2783430 A 20101025; CN 201080055657 A 20101025; EP 10835541 A 20101025; ES 10835541 T 20101025; FI 2010050838 W 20101025; PL 10835541 T 20101025; US 201414305146 A 20140616